71068896

素因数分解:

$2^5\times 3^2\times {\mathrm{23}}^1\times {\mathrm{10729}}^1$

素因数の和:10768

約数の個数: 72

約数和(自身を含む): 210908880

約数和(自身を除く): 139839984

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 32, 36, 46, 48, 69, 72, 92, 96, 138, 144, 184, 207, 276, 288, 368, 414, 552, 736, 828, 1104, 1656, 2208, 3312, 6624, 10729, 21458, 32187, 42916, 64374, 85832, 96561, 128748, 171664, 193122, 246767, 257496, 343328, 386244, 493534, 514992, 740301, 772488, 987068, 1029984, 1480602, 1544976, 1974136, 2220903, 2961204, 3089952, 3948272, 4441806, 5922408, 7896544, 8883612, 11844816, 17767224, 23689632, 35534448, 71068896]

約数ペア:

[(1, 71068896), (2, 35534448), (3, 23689632), (4, 17767224), (6, 11844816), (8, 8883612), (9, 7896544), (12, 5922408), (16, 4441806), (18, 3948272), (23, 3089952), (24, 2961204), (32, 2220903), (36, 1974136), (46, 1544976), (48, 1480602), (69, 1029984), (72, 987068), (92, 772488), (96, 740301), (138, 514992), (144, 493534), (184, 386244), (207, 343328), (276, 257496), (288, 246767), (368, 193122), (414, 171664), (552, 128748), (736, 96561), (828, 85832), (1104, 64374), (1656, 42916), (2208, 32187), (3312, 21458), (6624, 10729)]